commit 5d94389241cc651e6bd327ab80eba3ad476f3724
author Courtney Goeltzenleuchter <courtneygo@google.com> Wed Mar 22 13:46:46 2017 -0600
committer Courtney Goeltzenleuchter <courtneygo@google.com> Wed Apr 05 09:28:53 2017 -0600
tree 4e58d6606e9ca31ea52a93660e71e8c90ab53d38
parent e06ad18acd9c679816bdfa79eef206f77998cce4

Add wide-color support to SurfaceFlinger

Test: manual testing
Bug: 29940137

Change-Id: I9358b3c982e0205e598fd20cbf8d2e956591b3ac

services/surfaceflinger/DisplayDevice.h

diff --git a/services/surfaceflinger/DisplayDevice.h b/services/surfaceflinger/DisplayDevice.h
index caa7adc..e2852a7 100644
--- a/services/surfaceflinger/DisplayDevice.h
+++ b/services/surfaceflinger/DisplayDevice.h
@@ -83,6 +83,7 @@
         NO_LAYER_STACK = 0xFFFFFFFF,
     };
 
+    // clang-format off
     DisplayDevice(
             const sp<SurfaceFlinger>& flinger,
             DisplayType type,
@@ -94,7 +95,9 @@
             const wp<IBinder>& displayToken,
             const sp<DisplaySurface>& displaySurface,
             const sp<IGraphicBufferProducer>& producer,
-            EGLConfig config);
+            EGLConfig config,
+            bool supportWideColor);
+    // clang-format on
 
     ~DisplayDevice();
 
@@ -146,6 +149,7 @@
     status_t beginFrame(bool mustRecompose) const;
 #ifdef USE_HWC2
     status_t prepareFrame(HWComposer& hwc);
+    bool getWideColorSupport() const { return mDisplayHasWideColor; }
 #else
     status_t prepareFrame(const HWComposer& hwc) const;
 #endif
@@ -264,6 +268,11 @@
 #ifdef USE_HWC2
     // current active color mode
     android_color_mode_t mActiveColorMode;
+
+    // Need to know if display is wide-color capable or not.
+    // Initialized by SurfaceFlinger when the DisplayDevice is created.
+    // Fed to RenderEngine during composition.
+    bool mDisplayHasWideColor;
 #endif
 };